Browsing PubMed İndeksli Yayınlar Koleksiyonu by Subject "Acetylcholinesterase"
Now showing items 1-20 of 21
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A benzothiazole/piperazine derivative with acetylcholinesterase inhibitory activity: Improvement in streptozotocin-induced cognitive deficits in rats
(Polish Acad Sciences Inst Pharmacology, 2017)Background: Acetylcholinesterase (AChE) inhibitors are frequently prescribed to mitigate the cognitive decline in Alzheimer's disease. Thus, we investigated the possible efficacy of the AChE inhibitor 2-[(6-Nitro-2-benzothiazolyl) ... -
Design, synthesis, and AChE inhibitory activity of new benzothiazole-piperazines
(Pergamon-Elsevier Science LTD, 2016)In the current study, 14 new benzothiazole-piperazine compounds were designed to meet the structural requirements of acetylcholine esterase (AChE) inhibitors. The target compounds were synthesised in three steps. Structures ... -
Discovery of potent carbonic anhydrase, acetylcholinesterase, and butyrylcholinesterase enzymes inhibitors: The new amides and thiazolidine-4-ones synthesized on an acetophenone base
(Wiley, 2017)Compounds containing nitrogen and sulfur atoms can be widely used in various fields, including industry, medicine, biotechnology, and chemical technology. Among them, amides of acids and heterocyclic compounds have an ... -
Effect of benzothiazole/piperazine derivatives on intracerebroventricular streptozotocin-induced cognitive deficits
(Polish Acad Sciences Inst Pharmacology, 2012)Background: In this study, benzothiazolc-piperazine compounds were synthesized by condensing the functional groups of donepezil (DNP), FK-960, and sabeluzole, which are known to have therapeutic potential against Alzheimer's ... -
The effects of some cephalosporins on acetylcholinesterase and glutathione S-transferase: an in vivo and in vitro study
(Taylor & Francis LTD, 2019)Background: Glutathione S-transferase (GST) and acetylcholinesterase (AChE) are important enzymes in the metabolism. GSTs are primarily available in phase II metabolism. AChE is vital for neurodegenerative disorders. ... -
Inhibitory effect of Turkish Rosmarinus officinalis L. on acetylcholinesterase and butyrylcholinesterase enzymes
(Elsevier Sci LTD, 2008)In the current study, we have tested acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibitory activity of the petroleum ether, ethyl acetate, chloroform, and methanol extracts, rosmarinic acid as well as the ... -
Oxidative stress and mRNA expression of acetylcholinesterase in the leukocytes of ischemic patients
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2017)Background: Pathogenesis of ischemic brain injury is occurred by crucial metabolic reasons. For instance, oxidative stress from free radical generation is causing to the thrombotic cerebrovascular stroke. In this case, the ... -
Synthesis and AChE Inhibitory Activity of Novel Thiazolylhydrazone Derivatives
(MDPI, 2019)Alzheimer's disease (AD) is the most common of the degenerative brain diseases and is described together with the impairment of cognitive function. Patients with AD lose the capability to code new memories, and life ... -
Synthesis and AChE-Inhibitory Activity of New Benzimidazole Derivatives
(MDPI, 2019)Alzheimer's disease (AD), one of the main causes of aged dementia, is a progressive and degenerative neurological disorder characterized by loss of cognition and memory. Although the symptomatic treatment of AD, particularly ... -
Synthesis and bioactivity of several new hetaryl sulfonamides
(Taylor & Francis LTD, 2017)1-(4-Methylsulfonyl)-2-thione-4-aryl-5-Z-6-methyl and oxyalkyl-imidazoles were synthesized from different tetrahydropyrimidinethiones and aryl sulfonyl chloride. These compunds were tested for metal chelating effects and ... -
Synthesis and Biological Evaluation of a Series of Dithiocarbamates as New Cholinesterase Inhibitors
(Wiley-V C H Verlag GMBH, 2013)In the present paper, a novel series of dithiocarbamates was synthesized via the treatment of 4-(trifluoromethyl)benzyl chloride with appropriate sodium salts of N,N-disubstituted dithiocarbamic acids. H-1 NMR, mass spectral ... -
Synthesis and biological evaluation of aminomethyl and alkoxymethyl derivatives as carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase inhibitors
(Taylor & Francis LTD, 2017)Compounds containing nitrogen and sulfur atoms can be widely used in various fields such as industry, medicine, biotechnology and chemical technology. Therefore, the reactions of aminomethylation and alkoxymethylation of ... -
Synthesis and Biological Evaluation of New Cholinesterase Inhibitors for Alzheimer's Disease
(MDPI, 2018)Alzheimer's disease (AD) is a neurodegenerative disorder mostly influencing the elderly, and causes death due to dementia. The main pathogenic feature connected with the progression of this multifactorial disease is the ... -
Synthesis and biological evaluation of new pyrazolone Schiff bases as monoamine oxidase and cholinesterase inhibitors
(Academic Press Inc Elsevier Science, 2019)In the current work, Schiff base derivatives of antipyrine were synthesized. The chemical characterization of the compounds was confirmed using IR, H-1 NMR, C-13 NMR and mass spectroscopies. The inhibitory potency of ... -
Synthesis and Biological Evaluation of Some Pyrazoline Derivatives Bearing a Dithiocarbamate Moiety as New Cholinesterase Inhibitors
(Wiley-V C H Verlag GMBH, 2013)In the present study, new pyrazoline derivatives were synthesized via the reaction of 1-(chloroacetyl)-3-(2-furyl)-5-aryl-2-pyrazolines with sodium salts of N,N-disubstituted dithiocarbamic acids. Each derivative was ... -
Synthesis and evaluation of bis-thiazole derivatives as new anticancer agents
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)New bis-thiazole derivatives (1-10) were synthesized via the ring closure of 1,1'-(3,3'-dimethoxybipheny1-4,4'-diyl)bis(thiourea) with phenacyl bromides and evaluated for their cytotoxic effects on A549 human lung ... -
Synthesis of new donepezil analogues and investigation of their effects on cholinesterase enzymes
(Elsevier France-Editions Scientifiques Medicales Elsevier, 2016)Donepezil (DNP), an acetylcholinesterase (AChE) inhibitor, is one of the most preferred choices in Alzheimer diseases (AD) therapy. In the present study, 38 new DNP analogues were synthesized. Structures of the synthesized ... -
Synthesis, biological evaluation and in silico studies of novel N-substituted phthalazine sulfonamide compounds as potent carbonic anhydrase and acetylcholinesterase inhibitors
(Academic Press Inc Elsevier Science, 2019)The synthesis, characterization and biological evaluation of a series of novel N-substituted phthalazine sulfonamide (5a-1) are disclosed. Phthalazines which are nitrogen-containing heterocyclic compounds are biologically ... -
Synthesis, characterisation, biological evaluation and in silico studies of sulphonamide Schiff bases
(Taylor & Francis Ltd, 2020)Sulphonamides are biologically important compounds with low toxicity, many bioactivities and cost-effectiveness. Eight sulphonamide derivatives were synthesised and characterised by FT-IR, C-13 NMR, H-1 NMR, LC-MS and ... -
Synthesis, structure elucidation, and in vitro pharmacological evaluation of novel polyfluoro substituted pyrazoline type sulfonamides as multi-target agents for inhibition of acetylcholinesterase and carbonic anhydrase I and II enzymes
(Academic Press Inc Elsevier Science, 2020)A novel series of 4-(3-(difluorophenyl)-5-(dimethoxyphenyl)-4,5-dihydropyrazol-1-yl)benzenesulfonamides 1-8 were designed since sulfonamide and pyrazoline pharmacophores draw great attention in novel drug design due to ...